Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HSTNTX01G04

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
281-216 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-217 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-221 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-222 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-224 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-352 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-435 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-455 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-460 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-467 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-468 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-513 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-536 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-546 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-610 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-623 A Humble TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-630 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-658 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-660 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-682 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-684 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-685 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-686 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-687 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-690 A Sugar Land TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-787 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-793 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-794 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-795 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-796 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-797 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-798 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-799 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-851 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-221 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-254 A Cypress TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-260 A Satsuma TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-261 A Porter TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-325 A Satsuma TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-345 A Humble TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-350 A Sugar Land TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-363 A Satsuma TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-375 A Sugar Land TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-379 A Cypress TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-413 A Spring TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-421 A Arcola TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-422 A Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-424 A Satsuma TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-452 A Cypress TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-461 A Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-497 A Spring TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-498 A Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-513 A Cypress TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-525 A Spring TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-559 A Humble TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-574 A Spring TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-620 A Richmond-Rosenberg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-623 A Satsuma TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-634 A Cypress TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-657 A Cypress TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-658 A Richmond-Rosenberg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-687 A Cleveland TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-690 A Richmond-Rosenberg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-816 A Arcola TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-846 A Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-01-04   
346-857 A Richmond-Rosenberg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-255 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-258 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-281 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2024-06-14   
409-307 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-309 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-321 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-324 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2024-02-24   
409-340 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-01-10   
409-370 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-392 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-497 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-526 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-539 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-655 A Texas City-La Marque TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-692 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-771 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-789 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-974 A Galveston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-213 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-294 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-302 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-303 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-304 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-305 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-306 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-392 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-397 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-408 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-409 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-447 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-449 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-471 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-494 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-540 A Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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